@misc{indiciaeb54c58b31d27,
  title = {User guide to the UNC process and three utility programs for computation of nonlinear confidence and prediction intervals using MODFLOW-2000},
  author = {Steen Christensen and Richard L. Cooley},
  year = {2006},
  doi = {10.3133/tm6a10},
  url = {https://pubs.usgs.gov/publication/tm6A10},
  note = {Source identifier: tm6A10}
}